Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	25	27
2014	May	34	40
2014	Jun	30	35
2014	Jul	42	54
2014	Aug	40	46
2014	Sep	24	35
2014	Oct	22	34
2014	Nov	9	18
2014	Dec	14	20
2014	all	221	309